HART Analog Input Module 4-20mA and HART Master Functionality
| article number | 19300-0702 |
| connectors | 8 screw-type terminals |
| transmission rate | 1200 Bit/s |
| voltage supply for connected fieldbus devices | 24 V |
| max. loop current per channel | 25 mA |
| galvanic isolation | |
| IP code | IP20 |
| cooling | natural convection, fanless |
| power consumption | 1,8 W (without fieldbus slaves) |
| enclosure | Polyamide |
| weight | 250g |
| dimensions | 114,5 x 45 x 99 mm |
| operating temperature range | -40 °C … 70 °C / -40 °F … 158 °F |
| storage temperature range | -40 °C … 85 °C / -40 °F … 185 °F |
| RoHs2-conform | yes |
| approvals | UL (E465797) |
| driver software | Windows XP, Vista, 7, 8, 10 |
| delivery content | hardware, driver software, documentation German and English on USB stick |
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The HART module isNet H@rt8+AI contains 8 independent HART masters, every HART master with a separate HART modem, similar to the isNet H@rt8. In addition, it provides a 24V voltage source for connected HART field devices and it can measure the 4..20mA loop current for every HART slave. The module provides these process data to the Ethernet head module isNet Lite and so to the higher level Ethernet fieldbusses like PROFINET or Modbus-TCP for further processing.
Different from the isNet H@rt8 Modules, every HART field device will be connected to the isNet H@rt8+AI by just 2 wires, which helps to keep the cabling more simple.
Channel assignment
